/* eslint-disable @typescript-eslint/no-unused-vars */
if (!String.prototype.startsWith) {
  String.prototype.startsWith = function (prefix) {
    return this.slice(0, prefix.length) === prefix;
  };
  String.prototype.endsWith = function (suffix) {
    return this.indexOf(suffix, this.length - suffix.length) !== -1;
  };
  String.prototype.includes = function (str) {
    return this.indexOf(str) !== -1;
  };
}

// eslint-disable-next-line @typescript-eslint/no-unused-vars
function formatNumber(n) {
  n = n.toString();
  return n[1] ? n : "0" + n;
}

/*
 * 将一个数组分成几个同等长度的数组
 * array[分割的原数组]
 * size[每个子数组的长度]
 */
function sliceArray(array, size) {
  let result = [];
  for (let x = 0; x < Math.ceil(array.length / size); x++) {
    let start = x * size;
    let end = start + size;
    result.push(array.slice(start, end));
  }
  return result;
}

function canJSONParse(str) {
  try {
    JSON.parse(str);
  } catch (e) {
    return false;
  }
  return true;
}

// eslint-disable-next-line @typescript-eslint/no-unused-vars
function encodeChinese(json) {
  let str = "";
  for (let i in json) {
    str += encodeURIComponent(i) + "=" + encodeURIComponent(json[i]) + "&";
  }
  return str.slice(0, str.length - 1);
}

// json => location.search
function formatParams(json, encoded) {
  const keys = [];
  const str = JSON.stringify(json);
  json = JSON.parse(str);
  for (let i in json) {
    json[i] = typeof json[i] === "object" ? JSON.stringify(json[i]) : json[i];
    if (encoded) {
      json[i] = encodeURIComponent(json[i]);
    }
    keys.push(i + "=" + json[i]);
  }

  return keys.sort().join("&");
}

// eslint-disable-next-line @typescript-eslint/no-unused-vars
const Ajax = {
  get: function (url, fn) {
    const xhr = new XMLHttpRequest(); // XMLHttpRequest对象用于在后台与服务器交换数据
    xhr.open("GET", url, true);
    xhr.onreadystatechange = function () {
      if ((xhr.readyState == 4 && xhr.status == 200) || xhr.status == 304) {
        // readyState == 4说明请求已完成
        fn.call(this, xhr.responseText); //从服务器获得数据
      }
    };
    xhr.send();
  },
  post: function (url, data, fn) {
    // datat应为'a=a1&b=b1'这种字符串格式，在jq里如果data为对象会自动将对象转成这种字符串格式
    const xhr = new XMLHttpRequest();
    xhr.open("POST", url, true);
    xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); // 添加http头，发送信息至服务器时内容编码类型
    xhr.onreadystatechange = function () {
      if (xhr.readyState == 4 && (xhr.status == 200 || xhr.status == 304)) {
        // 304未修改
        fn.call(this, xhr.responseText);
      }
    };
    xhr.send(formatParams(data));
  },
};

// 获取页面间传递的参数 location.search => json
// eslint-disable-next-line @typescript-eslint/no-unused-vars
function getSearchParams(str) {
  if (!str) return;

  str = str[0] === "?" ? str.slice(1) : str;
  const params = decodeURI(str).split("&");

  let entry;
  const json = {};
  let i = 0;
  const l = params.length;
  for (; i < l; i++) {
    entry = params[i].split("=");
    if (entry.length <= 1) {
      continue;
    }
    json[entry[0]] = canJSONParse(entry[1]) ? JSON.parse(entry[1]) : entry[1];
  }
  return json;
}

// 页面相关
// eslint-disable-next-line @typescript-eslint/no-unused-vars
function openPage(url, paramsJson) {
  if (url.indexOf("?") === -1) {
    url = url.indexOf(".html") > -1 ? url : url + ".html";
  }
  const paramsStr = paramsJson ? "?" + formatParams(paramsJson) : "";
  window.location.href = url + paramsStr;
}

// eslint-disable-next-line @typescript-eslint/no-unused-vars
function replacePage(url, paramsJson) {
  if (url.indexOf("?") === -1) {
    url = url.indexOf(".html") > -1 ? url : url + ".html";
  }
  const paramsStr = paramsJson ? "?" + formatParams(paramsJson) : "";
  location.replace(url + paramsStr);
}

// 如index.html, name === 'index'
// eslint-disable-next-line @typescript-eslint/no-unused-vars
function getPageName() {
  let name = location.pathname;
  if (!name || name === "/") {
    name = "index";
  } else {
    if (name.startsWith("/")) {
      name = name.slice(1);
    }
    if (name.endsWith(".html")) {
      name = name.slice(0, -5);
    }
  }
  return name;
}

// 判断移动端系统
function getSystemType() {
  const u = navigator.userAgent;
  const isAndroid = u.indexOf("Android") > -1 || u.indexOf("Adr") > -1;
  const isIos = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/);
  if (isAndroid) {
    return "android";
  } else if (isIos) {
    return "ios";
  }
}

// 判断是否微信
function isWeixin() {
  const ua = navigator.userAgent.toLowerCase();
  if (ua.match(/MicroMessenger/i) == "micromessenger") {
    return true;
  } else {
    return false;
  }
}

//cookie
function setCookie(name, value) {
  const Days = 365;
  const exp = new Date();
  exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
  document.cookie =
    name + "=" + escape(value) + ";expires=" + exp.toGMTString();
}

function getCookie(name) {
  let arr;
  const reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
  if ((arr = document.cookie.match(reg))) return unescape(arr[2]);
  else return null;
}

function delCookie(name) {
  const exp = new Date();
  exp.setTime(exp.getTime() - 1);
  const cval = getCookie(name);
  if (cval != null)
    document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
}

//sessionStorage相关
function setSession(key, value) {
  value = typeof value === "object" ? JSON.stringify(value) : value;
  setCookie(key, value);

  sessionStorage.setItem(key, value);
}

function getSession(key) {
  let value = sessionStorage.getItem(key);
  if (!value || value === "undefined") {
    value = getCookie(key);
  }
  if (value === "undefined") {
    return undefined;
  } else {
    return canJSONParse(value) ? JSON.parse(value) : value;
  }
}

//localStorage相关
function setStorage(key, value) {
  value = typeof value === "object" ? JSON.stringify(value) : value;
  //
  localStorage.setItem(key, value);
  setCookie(key, value);
}

function getStorage(key) {
  let value = localStorage.getItem(key);
  if (!value || value === "undefined") {
    value = getCookie(key);
  }
  if (value === "undefined") {
    return undefined;
  } else {
    return canJSONParse(value) ? JSON.parse(value) : value;
  }
}

function removeStorage(key) {
  delCookie(key);
  localStorage.removeItem(key);
}

function setUser(user) {
  setStorage("user", user);
}

function getUser() {
  return getStorage("user");
}

function setToken(token) {
  setStorage("token", token);
}

function getToken() {
  return getStorage("token");
}

function removeToken() {
  removeStorage("token");
}

//md5加密
function getSign(json) {
  return md5(formatParams(json));
}

function md5(string) {
  function md5_RotateLeft(lValue, iShiftBits) {
    return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
  }

  function md5_AddUnsigned(lX, lY) {
    let lX4, lY4, lX8, lY8, lResult;
    lX8 = lX & 0x80000000;
    lY8 = lY & 0x80000000;
    lX4 = lX & 0x40000000;
    lY4 = lY & 0x40000000;
    lResult = (lX & 0x3fffffff) + (lY & 0x3fffffff);
    if (lX4 & lY4) {
      return lResult ^ 0x80000000 ^ lX8 ^ lY8;
    }
    if (lX4 | lY4) {
      if (lResult & 0x40000000) {
        return lResult ^ 0xc0000000 ^ lX8 ^ lY8;
      } else {
        return lResult ^ 0x40000000 ^ lX8 ^ lY8;
      }
    } else {
      return lResult ^ lX8 ^ lY8;
    }
  }

  function md5_F(x, y, z) {
    return (x & y) | (~x & z);
  }

  function md5_G(x, y, z) {
    return (x & z) | (y & ~z);
  }

  function md5_H(x, y, z) {
    return x ^ y ^ z;
  }

  function md5_I(x, y, z) {
    return y ^ (x | ~z);
  }

  function md5_FF(a, b, c, d, x, s, ac) {
    a = md5_AddUnsigned(
      a,
      md5_AddUnsigned(md5_AddUnsigned(md5_F(b, c, d), x), ac)
    );
    return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }

  function md5_GG(a, b, c, d, x, s, ac) {
    a = md5_AddUnsigned(
      a,
      md5_AddUnsigned(md5_AddUnsigned(md5_G(b, c, d), x), ac)
    );
    return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }

  function md5_HH(a, b, c, d, x, s, ac) {
    a = md5_AddUnsigned(
      a,
      md5_AddUnsigned(md5_AddUnsigned(md5_H(b, c, d), x), ac)
    );
    return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }

  function md5_II(a, b, c, d, x, s, ac) {
    a = md5_AddUnsigned(
      a,
      md5_AddUnsigned(md5_AddUnsigned(md5_I(b, c, d), x), ac)
    );
    return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }

  function md5_ConvertToWordArray(string) {
    let lWordCount;
    const lMessageLength = string.length;
    const lNumberOfWords_temp1 = lMessageLength + 8;
    const lNumberOfWords_temp2 =
      (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
    const lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
    const lWordArray = Array(lNumberOfWords - 1);
    let lBytePosition = 0;
    let lByteCount = 0;
    while (lByteCount < lMessageLength) {
      lWordCount = (lByteCount - (lByteCount % 4)) / 4;
      lBytePosition = (lByteCount % 4) * 8;
      lWordArray[lWordCount] =
        lWordArray[lWordCount] |
        (string.charCodeAt(lByteCount) << lBytePosition);
      lByteCount++;
    }
    lWordCount = (lByteCount - (lByteCount % 4)) / 4;
    lBytePosition = (lByteCount % 4) * 8;
    lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
    lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
    lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
    return lWordArray;
  }

  function md5_WordToHex(lValue) {
    let WordToHexValue = "",
      WordToHexValue_temp = "",
      lByte,
      lCount;
    for (lCount = 0; lCount <= 3; lCount++) {
      lByte = (lValue >>> (lCount * 8)) & 255;
      WordToHexValue_temp = "0" + lByte.toString(16);
      WordToHexValue =
        WordToHexValue +
        WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
    }
    return WordToHexValue;
  }

  function md5_Utf8Encode(string) {
    string = string.replace(/\r\n/g, "\n");
    let utftext = "";
    for (let n = 0; n < string.length; n++) {
      const c = string.charCodeAt(n);
      if (c < 128) {
        utftext += String.fromCharCode(c);
      } else if (c > 127 && c < 2048) {
        utftext += String.fromCharCode((c >> 6) | 192);
        utftext += String.fromCharCode((c & 63) | 128);
      } else {
        utftext += String.fromCharCode((c >> 12) | 224);
        utftext += String.fromCharCode(((c >> 6) & 63) | 128);
        utftext += String.fromCharCode((c & 63) | 128);
      }
    }
    return utftext;
  }

  var x = [];
  var k, AA, BB, CC, DD, a, b, c, d;
  const S11 = 7,
    S12 = 12,
    S13 = 17,
    S14 = 22;
  const S21 = 5,
    S22 = 9,
    S23 = 14,
    S24 = 20;
  const S31 = 4,
    S32 = 11,
    S33 = 16,
    S34 = 23;
  const S41 = 6,
    S42 = 10,
    S43 = 15,
    S44 = 21;
  string = md5_Utf8Encode(string);
  x = md5_ConvertToWordArray(string);
  a = 0x67452301;
  b = 0xefcdab89;
  c = 0x98badcfe;
  d = 0x10325476;
  for (k = 0; k < x.length; k += 16) {
    AA = a;
    BB = b;
    CC = c;
    DD = d;
    a = md5_FF(a, b, c, d, x[k + 0], S11, 0xd76aa478);
    d = md5_FF(d, a, b, c, x[k + 1], S12, 0xe8c7b756);
    c = md5_FF(c, d, a, b, x[k + 2], S13, 0x242070db);
    b = md5_FF(b, c, d, a, x[k + 3], S14, 0xc1bdceee);
    a = md5_FF(a, b, c, d, x[k + 4], S11, 0xf57c0faf);
    d = md5_FF(d, a, b, c, x[k + 5], S12, 0x4787c62a);
    c = md5_FF(c, d, a, b, x[k + 6], S13, 0xa8304613);
    b = md5_FF(b, c, d, a, x[k + 7], S14, 0xfd469501);
    a = md5_FF(a, b, c, d, x[k + 8], S11, 0x698098d8);
    d = md5_FF(d, a, b, c, x[k + 9], S12, 0x8b44f7af);
    c = md5_FF(c, d, a, b, x[k + 10], S13, 0xffff5bb1);
    b = md5_FF(b, c, d, a, x[k + 11], S14, 0x895cd7be);
    a = md5_FF(a, b, c, d, x[k + 12], S11, 0x6b901122);
    d = md5_FF(d, a, b, c, x[k + 13], S12, 0xfd987193);
    c = md5_FF(c, d, a, b, x[k + 14], S13, 0xa679438e);
    b = md5_FF(b, c, d, a, x[k + 15], S14, 0x49b40821);
    a = md5_GG(a, b, c, d, x[k + 1], S21, 0xf61e2562);
    d = md5_GG(d, a, b, c, x[k + 6], S22, 0xc040b340);
    c = md5_GG(c, d, a, b, x[k + 11], S23, 0x265e5a51);
    b = md5_GG(b, c, d, a, x[k + 0], S24, 0xe9b6c7aa);
    a = md5_GG(a, b, c, d, x[k + 5], S21, 0xd62f105d);
    d = md5_GG(d, a, b, c, x[k + 10], S22, 0x2441453);
    c = md5_GG(c, d, a, b, x[k + 15], S23, 0xd8a1e681);
    b = md5_GG(b, c, d, a, x[k + 4], S24, 0xe7d3fbc8);
    a = md5_GG(a, b, c, d, x[k + 9], S21, 0x21e1cde6);
    d = md5_GG(d, a, b, c, x[k + 14], S22, 0xc33707d6);
    c = md5_GG(c, d, a, b, x[k + 3], S23, 0xf4d50d87);
    b = md5_GG(b, c, d, a, x[k + 8], S24, 0x455a14ed);
    a = md5_GG(a, b, c, d, x[k + 13], S21, 0xa9e3e905);
    d = md5_GG(d, a, b, c, x[k + 2], S22, 0xfcefa3f8);
    c = md5_GG(c, d, a, b, x[k + 7], S23, 0x676f02d9);
    b = md5_GG(b, c, d, a, x[k + 12], S24, 0x8d2a4c8a);
    a = md5_HH(a, b, c, d, x[k + 5], S31, 0xfffa3942);
    d = md5_HH(d, a, b, c, x[k + 8], S32, 0x8771f681);
    c = md5_HH(c, d, a, b, x[k + 11], S33, 0x6d9d6122);
    b = md5_HH(b, c, d, a, x[k + 14], S34, 0xfde5380c);
    a = md5_HH(a, b, c, d, x[k + 1], S31, 0xa4beea44);
    d = md5_HH(d, a, b, c, x[k + 4], S32, 0x4bdecfa9);
    c = md5_HH(c, d, a, b, x[k + 7], S33, 0xf6bb4b60);
    b = md5_HH(b, c, d, a, x[k + 10], S34, 0xbebfbc70);
    a = md5_HH(a, b, c, d, x[k + 13], S31, 0x289b7ec6);
    d = md5_HH(d, a, b, c, x[k + 0], S32, 0xeaa127fa);
    c = md5_HH(c, d, a, b, x[k + 3], S33, 0xd4ef3085);
    b = md5_HH(b, c, d, a, x[k + 6], S34, 0x4881d05);
    a = md5_HH(a, b, c, d, x[k + 9], S31, 0xd9d4d039);
    d = md5_HH(d, a, b, c, x[k + 12], S32, 0xe6db99e5);
    c = md5_HH(c, d, a, b, x[k + 15], S33, 0x1fa27cf8);
    b = md5_HH(b, c, d, a, x[k + 2], S34, 0xc4ac5665);
    a = md5_II(a, b, c, d, x[k + 0], S41, 0xf4292244);
    d = md5_II(d, a, b, c, x[k + 7], S42, 0x432aff97);
    c = md5_II(c, d, a, b, x[k + 14], S43, 0xab9423a7);
    b = md5_II(b, c, d, a, x[k + 5], S44, 0xfc93a039);
    a = md5_II(a, b, c, d, x[k + 12], S41, 0x655b59c3);
    d = md5_II(d, a, b, c, x[k + 3], S42, 0x8f0ccc92);
    c = md5_II(c, d, a, b, x[k + 10], S43, 0xffeff47d);
    b = md5_II(b, c, d, a, x[k + 1], S44, 0x85845dd1);
    a = md5_II(a, b, c, d, x[k + 8], S41, 0x6fa87e4f);
    d = md5_II(d, a, b, c, x[k + 15], S42, 0xfe2ce6e0);
    c = md5_II(c, d, a, b, x[k + 6], S43, 0xa3014314);
    b = md5_II(b, c, d, a, x[k + 13], S44, 0x4e0811a1);
    a = md5_II(a, b, c, d, x[k + 4], S41, 0xf7537e82);
    d = md5_II(d, a, b, c, x[k + 11], S42, 0xbd3af235);
    c = md5_II(c, d, a, b, x[k + 2], S43, 0x2ad7d2bb);
    b = md5_II(b, c, d, a, x[k + 9], S44, 0xeb86d391);
    a = md5_AddUnsigned(a, AA);
    b = md5_AddUnsigned(b, BB);
    c = md5_AddUnsigned(c, CC);
    d = md5_AddUnsigned(d, DD);
  }
  return (
    md5_WordToHex(a) +
    md5_WordToHex(b) +
    md5_WordToHex(c) +
    md5_WordToHex(d)
  ).toLowerCase();
}

function getImgUrlWH(imgUrl) {
  let sp = imgUrl.split("/");
  let hStr = "";
  let wStr = "";
  sp.forEach((element) => {
    if (element.indexOf("width_") == 0) {
      wStr = element;
    } else if (element.indexOf("height_") == 0) {
      hStr = element;
    }
  });
  try {
    let h = parseFloat(hStr.replace("height_", ""));
    let w = parseFloat(wStr.replace("width_", ""));
    let ret = {
      height: h,
      width: w,
    };
    return ret;
  } catch (error) {
    let ret = {
      height: -1,
      width: -1,
    };
    return ret;
  }
}
